LIQUID CRYSTAL ELEMENT AND METHOD FOR MANUFACTURING SAME

A liquid crystal element (10) is provided with: a first substrate (11) on which a first electrode is provided; a second substrate (12) provided with a second electrode and disposed so as to face the first substrate (11); and a liquid crystal layer (13) disposed adjacent to the first substrate (11) a...

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Bibliographische Detailangaben
Hauptverfasser:	AYABE MASATSUGU, KASHISHITA KOUJI, KURITA SHINYA, OBA YUKI, UESAKA YUUSUKE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	A liquid crystal element (10) is provided with: a first substrate (11) on which a first electrode is provided; a second substrate (12) provided with a second electrode and disposed so as to face the first substrate (11); and a liquid crystal layer (13) disposed adjacent to the first substrate (11) and the second substrate (12) and formed by curing a liquid crystal composition containing liquid crystals and a polymerizable compound. In a liquid crystal element (10), a liquid crystal layer (13) is peeled from at least one of a first substrate (11) and a second substrate (12), the substrate from which the liquid crystal layer (13) has been peeled is immersed in hexane at 23 DEG C for 30 seconds and dried, and when the surface of the substrate on the peeled surface side after drying is measured by X-ray photoelectron spectroscopy, the amount of carbon atoms, oxygen atoms, and silicon atoms is less than or equal to the total amount of carbon atoms, oxygen atoms, and silicon atoms. The proportion of silicon atoms i